core_ulpi_wrapper

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hi, why am I getting a "segmentation fault (core dumped)" when I run the test? I use iverilog/11.0 and gcc/4.8.5

yinpanqiang

ulpi tri-state buffer

6

The upli_data_io[7:0] in the ulpi interface is composed of ulpi_data_i, ulpi_data_o and ulpi_data_t. Why is there no ulpi_data_t in the ulpi interface here?

jack4041313

You say you have tested this on a xilinx spartan 6. How were you able to pass timing? I'm trying on a (admittedly small and lame 7-series artix speed-grade 1...

till-s